keysToFieldsNullable method

List<Field?> keysToFieldsNullable(
  1. List<String?> keys
)

Convert unique keys to fields.

Implementation

List<Field?> keysToFieldsNullable(List<String?> keys) {
  List<Field?> fields = [];

  for (String? key in keys) {
    if (key == null) {
      fields.add(null);
    } else {
      Field field = fieldsByKey[key]!;
      fields.add(field);
    }
  }

  return fields;
}